首页|"Paper Jam Indication Estimation Device, Paper Jam Indication Estimation Method, And Recording Medium" in Patent Application Approval Process (USPTO 20240059516 )
"Paper Jam Indication Estimation Device, Paper Jam Indication Estimation Method, And Recording Medium" in Patent Application Approval Process (USPTO 20240059516 )
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-A patent application by the inventors MATSUMURA, Toshiyuki (Osaka, JP); WADA, Madoka (Osaka, JP), filed on October 17, 2023, was made available online on February 22, 2024, according to news reporti ng originating from Washington, D.C., by NewsRx correspondents. This patent application has not been assigned to a company or institution. The following quote was obtained by the news editors from the background informa tion supplied by the inventors: "In paper feed devices that feed paper to image reading devices such as printers or image copying devices (what are known as "sc anners"), paper jams may occur due to, for example, feeding multiple sheets of p aper together, skewed feeding, staples in the paper, and the like. Depending on the severity of the paper jam, not only will the work be delayed, but the paper itself may be damaged to the point of being unusable. What is needed, therefore, is a technique for the early detection of paper jams. "PTL 1, for example, discloses a technique in which an ultrasonic wave transmitt ed from an ultrasonic transmitter provided in a part of a medium supporter is re ceived by an ultrasonic receiver provided in another part of the medium supporte r, and whether the medium is lifting off a placement surface (called "paper lift ing" hereinafter) is determined based on the sound pressure of the received ultr asonic wave."
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